# Feet warm vs Soulsfeng

The clearest difference is iOS requirement: Feet warm at 9.0 against Soulsfeng's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Feet warm ships an update every 6 weeks, Soulsfeng every 5 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Feet warm | Soulsfeng |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 5 MB | 24 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Hongruixin Electronic Co.,Ltd](https://appshunter.io/developer/1532694202) | [逢春 黄](https://appshunter.io/developer/1668735348) |

## What reviewers say

### Feet warm

[App page](https://appshunter.io/ios/app/feet-warm/id1605113751)

**Features:** macOS Compatibility

**In-app purchases:** none


### Soulsfeng

[App page](https://appshunter.io/ios/app/soulsfeng/id6737499607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Feet warm free?

Feet warm is free to download, with no in-app purchases.

### Is Soulsfeng free?

Soulsfeng is free to download, with no in-app purchases.

### Do Feet warm or Soulsfeng have ads?

Neither Feet warm nor Soulsfeng shows ads.

### Which is updated more often, Feet warm or Soulsfeng?

Feet warm ships an update every 6 weeks, and Soulsfeng every 5 weeks. Most recently, Feet warm was updated on October 17, 2026 and Soulsfeng on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*